package com.service;

import com.bean.entity.Specifications;

import java.util.List;

public interface SpecificationsService {
    /* 查询 */
    List<Specifications> queryAll(Specifications specifications);
    /* 删除 */
    int remove(Specifications specifications) throws Exception;
    /* 修改 */
    int modify(Specifications specifications) throws Exception;
    /* 新增 */
    int save(Specifications specifications) throws Exception;
}
